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Old 11-29-2011, 12:30 PM
tube mania tube mania is offline
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Join Date: Mar 2009
Location: Denmark
Posts: 4
Its plate modulated...V4 ECC32...(one half for any purpose). It use the powerline as antenna (plug&play)...the filter C11, L6, C12 allow RF and prevent AC to enter the oscillator.

Last edited by tube mania; 11-29-2011 at 12:43 PM.
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